some daily life example of air exerts pressure, air expand on heating and high speed winds are accompanied by reduced air pressure.

tell me the answers of work book of science - holy faith

explain why holes are made in hanging banners and hoardings

 WHAT'S THE DIFFERENCE BETWEEN THUNDERSTORM & CYCLONE

does air exerts pressure? give an example

Why are thatched roofs of huts blown off during high winds?

Explain with the help of an activity that air exert pressure.

write a short note on tornado.(50 words)

 how cyclone is formed

State two experiences that made you think that air exerts pressure (other than those given in the text and the answer given in meritnation) I want this answer please help. My reason why I'm not copying it from meritnation is Because my other friends are also here and they will copy from here. So I want that my answer is diffrent from others. So can any one use brain. I also but i dont have time.
Hope you will help me :) :) ;)
 

anemometers and wind vane ars usally kept on high buildings and tower.why is that so?

WHY IS IT DIFFFICULT TO FORCE THE PAPER BALL INTO THE BOTTLE BY BLOWING INTO THE BOTTLE

define wind flow pattern

how are thunderstorms formed? what precautions can we take during a thunderstorm?how does a thunderstorm change to a cyclone?

Suppose the earth did not rotate in which direction would the winds at the equator blow?

 what are cyclones? (short answer)

which can be hit by a cyclone mumbai or delhi or both why

why are indian coastlines prone to cyclones

would you like to buy a house having windows but no ventilators?explain

when you drink a soft drink with the help of a straw what forces the liquid to rise up in the straw?

explain an activity to show that warm air is lighter than cold air with the help of two paper bags

Write 4 properties of air

How a cyclone form and what are the disadvantages from a cyclone

please explain me that high speed winds are accompanied by reduced air pressure...??????

Why car or bus is a safe place to take shelter ?

Suppose the earth rotates from east to west , instead from west to east . How would this affect the pattern of circulation of air on the earth ? 

 give me example of air exert pressure.

causes and effects when the cyclone occures?

Why does a bicycle tube burst, when overfilled?

why do houses have ventilators?

 short note on thunderstorm

Do you think that wind energy is a transformed form of the sun's energy? Give reason.

 How Can you show that air expands on heating?

what are difference between cyclone and tornado

why does a cyclonic storm die after reaching land and not become more active?

Q1 suggest two methods to find out wind direction at a given place.

Q2 explain why holes are made in hanging banners and hoardings.

Q3 give two examples of the fact that air exerts pressure.

Explain why holes are made in hanging banners and hoardings? (plz answer fast)

show any activityto prove that high speed wind is accompanied by reduced air pressure

Name two modern technologies that help us to monitor cyclones.

How are earthquakes caused?

Q1 how will u help your neighbours in case cyclone approaches your village/town?

Q2 what planing is required in advance to deal with the situation created by the cyclone?

Q3 how does modern technology help us to predict cyclones in advance?

Q4 what do u understand by the eye of the cyclone?

what would happen if high speed winds blow over a house having weak tin roof ? give reasons for this answer.

please prepare a report on the major wind patterns on the earth and find out their importance.

 how does thunderstorm become cyclone?

Explain with a experiment that moving air provides a lift